Redesignated 17 March 1959 as Headquarters and Headquarters Battery, 3d Howitzer Battalion, 27th Artillery; concurrently, withdrawn from the Regular Army, allotted to the Army Reserve, and assigned to the 79th Infantry Division (organic elements concurrently constituted)

Battalion activated 6 April 1959 with Headquarters at Pittsburgh, Pennsylvania

Inactivated 28 February 1963 at Pittsburgh, Pennsylvania, and relieved from assignment to the 79th Infantry Division

Redesignated 10 May 1967 as the 3d Battalion, 27th Artillery; concurrently, withdrawn from the Army Reserve, allotted to the Regular Army, assigned to the 198th Infantry Brigade, and activated at Fort Hood, Texas

Inactivated 12 May 1967 at Fort Hood, Texas, and relieved from assignment to the 198th Infantry Brigade

Redesignated 1 September 1971 as the 3d Battalion, 27th Field Artillery

Activated 1 March 1988 at Fort Bragg, North Carolina

Redesignated 1 October 2005 as the 3d Battalion, 27th Field Artillery Regiment